Submission #890298

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define len(val) static_cast<long long>(val.size())
#define rep(i, n) for(int i=0; i<(n); i++)
typedef long long ll;
typedef pair<int, int> P;


int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);

    string s;
    cin >> s;
    cout << s.substr(0, 4) << " " << s.substr(4, 8) << endl;
}

Submission Info

Judge Result